faster way to add x500 for a user

1.copy from a user that already has x500 added
2.find the user that needs x500 added.
3.while in ADUC, properties of user, go to email addresses, and click on New
4.choose custom address
5.paste the x500 dn you copied from the user in step 1 under email address
type x500 for custom type. click OK
you are done!